Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1252663-30-1

1252663-30-1

Post Buying Request

1252663-30-1 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1252663-30-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1252663-30-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,2,6,6 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1252663-30:
(9*1)+(8*2)+(7*5)+(6*2)+(5*6)+(4*6)+(3*3)+(2*3)+(1*0)=141
141 % 10 = 1
So 1252663-30-1 is a valid CAS Registry Number.

1252663-30-1Downstream Products

1252663-30-1Relevant articles and documents

Synthesis of zwitterionic salts via three-component reactions of pyridacylpyridinum iodide, aromatic aldehydes, and Meldrum acid or N,N-dimethylbarbituric acid

Han, Ying,Chen, Jiao,Hui, Li,Yan, Chao-Guo

experimental part, p. 7743 - 7748 (2010/10/21)

New zwitterionic salts of pyridinium-Meldrum acid and pyridinium-barbituric acid are conveniently synthesized from the three-component reactions of 2-, 3-, or 4-pyridacylpyridinum iodides, aromatic aldehydes, and Meldrum acid or N,N-dimethylbarbituric aci

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1252663-30-1